- Adequate haematologic function and liver and renal function: neutrophils > 1.5×109/L; thrombocytes > 100×109/L; haemoglobin > 10 g/dl, creatinine clearance > 60 ml/min (calculated according to Cockroft and Gault), total bilirubin < 1.0×UNL; AST and ALT < 1.5×UNL, AP < 2.5×UNL